Aluma 694
SBIG
From $4,299.00
2 stores
In stock
The SBIG Aluma 694 is a research-grade monochrome CCD camera featuring the exceptional Sony ICX-694ALG sensor for scientific imaging and deep-sky astrophotography. This compact 6-megapixel camera combines high sensitivity with very low read noise and dark current, producing exceptionally clean images suitable for photometry, planetary imaging, and extended deep-space observations. The two-stage thermoelectric cooling system provides -50°C typical cooling delta, while the lightweight design and WiFi/USB connectivity make it ideal for remote observatory operations and portable imaging setups.
Specifications
| Sensor resolution | 2750 |
| Sensor pixel size | 4.54 |
| Sensor type | CCD |
| Sensor | Sony ICX694ALG |
| Dark Current | 0.025 |
| Pixel Digitization Rate | 8 MP |
| Cooling System | Two-stage TE |
| Total Pixels | 6 MP |
| Sensor diagonal | 19.4 |
| Peak Quantum Efficiency | 75% |
| Shutter | Mechanical, Even-illumination |
| Sensor read noise | 4.5 |
| Weight | 1 lb |
| Minimum Exposure | 0.001 s |
| A/D Converter | 16 |
| Dimensions | 4.5 x 4.5 x 4 |
| Sensor Size | 14.6 mm |
| Full Well Capacity | 18000 |
| Interfaces | USB 2.0, WiFi 802.11 b/g/n |
| Cooling Delta | -50 °C |